Quantum is an audio plugin that separates an audio signal into its attack and sustain parts.
With 16 built-in high quality effects that you can apply to each path independently.
Quantum redefines what's possible in transient shaping.


Beyond the transient shaper

A transient shaper is an audio processor that can increase or reduce the transients or tonal parts of a signal. It has become an indispensable mixing tool on every studio.

Quantum automatically detects and classifies the transients of your signal, separating the sound in two paths: attack and sustain. The level of control you have now is unmatched, giving you the possibility to add effects to each path separately, before joining them back together.

When dealing with innovation we struggle to classify our own creations. Is Quantum a transient shaper? In a way it is, but when you compare it to a regular transient shaper you fall short, as it is so much bigger. Quantum is innovative and it doesn't fit into a simple category.

  • Andy Bradfield
    “Quantum is literally bending space & time! I love it - it’s going to be one of those plugins that you find uses for you didn’t know existed! And that is great!”
    Andy Bradfield
    Latin Grammy Awards
  • Alan Branch
    “Sound quality and creativity in Quantum is off the scale! This is going to be a creative toolbox for sure.”
    Alan Branch
    U2, Eric Clapton
  • Simone Coen
    “Fixing problems and being creative with Quantum is a breeze - I love it! It's the most natural transient shaper I've ever tried.”
    Simone Coen
    Audio engineer - producer
  • Antonio Escobar
    “Quantum is one of those rare plugins that change the way you mix, leading you to new places that you thought weren't possible.”
    Antonio Escobar
    John Legend

Smart transient detection

Quantum is a state of the art transient shaper at its core. We use that technology to automatically detect transients. By doing so, we get artifact-less, more natural results than other methods that can sound digital and full of artifacts.

Quantum takes away the need of a threshold parameter, which you would have to set for each track. That way you can work faster and get pristine results.


Endless possibilities

Quantum is not a one-trick-pony, it's quite the opposite. Think about it like a toolbox. It's a comprehensive set of tools that let you control, mangle, manipulate and completely transform your tracks.

EQ your transients, re-pitch your drums without losing any of the attack, reduce plosives from vocals, why not EQ plosives only? Add reverb to just the attack of your drums to get a much more focused and clean room feel. Possibilities are really endless, and we are sure that you will come up with new ways of using it that we can't imagine right now. Be creative!


Before and After - Use Cases

The video features just 12 examples in a vast sea of possibilities.

Built-in effects suite

Using the main volume knob for attack and sustain already makes a big difference in your sound. But Quantum comes with 16 high quality DSP effects that you can add to the attack or sustain part of the signal independently, boosting exponentially the sonic capabilities of the plugin.



Stereo chorus with 4 LFO modulates voices spread in the stereo field.



VCA compressor with auto-gain designed for versatility.



Impulse response loader with filters, pre-delay and included IR collection.



Stereo delay with tempo sync and filters in the feedback path.



2-band Spectre that applies saturation just where you want it to.



Parametric graphical EQ with five bands and seven filter types.



Stereo Flanger with feedback, stereo spread and sine/triangle waveforms.



Brickwall limiter with lookahead funcionality for pristine results.



Sample rate reducer and bit crusher, with mix and output controls.



Stereo phaser with a sine/triangle LFO, spread and 2 to 12 notches.


Pitch Shifter

High quality effect that changes the pitch without affecting the length.



Inspired by room and plate reverbs, combining best features of both.



Toolbox with five saturation types and parameters for saturation modeling.


Stereo Tools

Utility effect that controls the volume and phase of the different channels.



Changes the level of your signal with an LFO. Can be a ring modulator.



Changes the pitch of your signal using an LFO. Can be a frequency shifter.

Make an impact

Quantum effects can be easily added, bypassed, removed and re-arranged in any order you want in the most simple way. Everything is one click away, allowing you to work fast and efficiently.

Quantum has been carefully designed with ridiculous attention to detail, which results in a powerful, beautiful and easy to use audio plug-in that's a joy to work with.

Quantum audio plugin
  • Alan Branch

    “Quantum brings a lovely fresh perspective in the way it takes dynamic shaping to another level, the cutting of drum loops is just crazy.”

    Alan Branch
    Grammy Award winner

Customer reviews

These reviews are unfiltered.

Get Quantum now!

Get the total control over your signal in ways that were not possible until now. With simple authorisation and download.
Start using it in seconds.

Enhanced workflow

Quantum has been designed to be easy to use. With clear delimited sections, everything is always visible without hidden parts.

2-band Spectre included

The enhancer included in the built-in effects is a stripped down version of the acclaimed plug-in Spectre, featuring low and high shelves.


You can resize the window by stretching the bottom right corner, just like all our other plugins.

Retina ready

The plugins doesn't use any images, everything is drawn on the fly by software. All graphics are crisp, and animations are smooth.

Apple Silicon

Built for the latest Apple M1 chip, and also for Intel ones. VST and AU only at the moment, AAX still on the works by Avid.

Auto updater

The plugin will warn you that there is an update available and it can be automatically updated from within the plugin. Never miss an update.

Preset system

With a wide collection of factory presets. Create your own presets easily with save, save as and delete functionality.

Mix and output

Quantum includes global mix and output volume parameters, which we think that all plugins should have!

  • Click to unveil
    • # Version 1.0.1 – 21 / 09 / 2021
    • · Fixed: weird noises in Logic Pro X.
    • · Fixed: effects not initialized when UI wasn't opened.
    • · Fixed: Lo-Fi effect correctly handles the dry and wet mix.
    • · Fixed: Reverb now handles all sample rates.
    • · Fixed: Pitch Shifter latency compensation bug.
    • · Improved: dry signal is not affected by the output volume.
    • · Improved: smoother waveform display.

    • # Version 1.0.0 – 14 / 09 / 2021
    • · Initial release.
Available formats

macOS and Windows. 64-bit only.
AAX, Audio Units, VST and VST3.

Copy protection

No iLok, challenge response or any other convoluted method is needed for registering Quantum.
You will receive a serial number at the time of the purchase.

System requirements

- 10.9 or higher.
- Intel and M1 natively supported.
- 64-bit DAW and OS.

- 7, 8 or 10.
- 64-bit DAW and OS.

Read user manual
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